13367728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 28498176

約数和(自身を除く): 15130448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 503, 604, 1006, 1208, 1661, 2012, 2416, 3322, 4024, 5533, 6644, 8048, 11066, 13288, 22132, 26576, 44264, 75953, 88528, 151906, 303812, 607624, 835483, 1215248, 1670966, 3341932, 6683864, 13367728]

約数ペア:

[(1, 13367728), (2, 6683864), (4, 3341932), (8, 1670966), (11, 1215248), (16, 835483), (22, 607624), (44, 303812), (88, 151906), (151, 88528), (176, 75953), (302, 44264), (503, 26576), (604, 22132), (1006, 13288), (1208, 11066), (1661, 8048), (2012, 6644), (2416, 5533), (3322, 4024)]